Combined digital output system
US8593316B2 · kind B2 · utility
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6References
13Claims
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Key dates
| Filing date | Jun 10, 2011 |
| Grant date | Nov 26, 2013 |
| Priority date | — |
| Expiry date | Jun 19, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K21/026
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A combined digital output system includes two quantization modules, a common mode counter, a differential mode counter, and a summing module. The quantization modules provide two digital signals, the common mode counter generates a common mode signal according to the digital signals, the differential mode counter generates a differential mode signal according to the two digital signals, and the summing module obtains the common mode signal and the differential mode signal, so as to generate a summing signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.